Activity
From 06/24/2010 to 07/23/2010
07/23/2010
- 01:13 PM Bug #304: GPF in writepages_finish
- the first crash is addr.c:534,
WARN_ON(!PageUptodate(page));
bad page pointer page=5b5b5b.., i=0. - 01:13 PM Bug #304: GPF in writepages_finish
- another node got this, probably the same bug?...
- 01:02 PM Bug #304 (Can't reproduce): GPF in writepages_finish
- untar_snap_rm.sh...
- 11:57 AM Bug #150 (Can't reproduce): order:1 page allocation failure
- we've fixed a bunch of memory leaks. haven't seen this recently.
- 10:06 AM Bug #139: BUG ceph_dentry_info: Objects remaining on kmem_cache_close()
- actually, commit:252af5214682191e34e57204e1a31924fb82c207
07/22/2010
- 02:14 PM Bug #291 (Resolved): leaked dentry (?) in ceph_readdir_prepopulate when ceph_init_dentry fails
- fixed by commit:68301be0b91242139ffa215c1163a78f3e18db38
- 02:11 PM Bug #139 (Resolved): BUG ceph_dentry_info: Objects remaining on kmem_cache_close()
- ah, finally fixed by commit:59bb6d659605044c2c62e2f5c76b712db36f7da8
07/21/2010
- 03:26 PM Bug #271: dropping dirty+flushing AxFxw state for
- It does look like a multiple mds only bug. This message can occur when ci->i_caps is empty while the ci->i_flushing_i...
- 02:40 AM Bug #271: dropping dirty+flushing AxFxw state for
- I just saw this again, saved the logs on *logger.ceph.widodh.nl* in */srv/ceph/issues/issue_271*...
07/20/2010
07/19/2010
- 04:09 PM Bug #291 (Resolved): leaked dentry (?) in ceph_readdir_prepopulate when ceph_init_dentry fails
- 03:06 PM Bug #289 (Closed): can't handle ipv4 and ipv6 localhost
- The parse bug is fixed.
The v4+v6 localhost is really a question of whether we want to bind to multiple addresses ... - 09:02 AM Bug #289 (Closed): can't handle ipv4 and ipv6 localhost
- if I mount ceph with localhost,
> mount -t ceph localhost:/ /mnt
it fails with:
mount error 22 = Invalid arg... - 12:34 PM Bug #271: dropping dirty+flushing AxFxw state for
- While this was going on, one of my MDS'es was pulling 92% CPU, with the following cluster state:...
- 12:33 PM Bug #271: dropping dirty+flushing AxFxw state for
- Just had this issue again.
Situation:
* Last night my 2 mons crashed during two rsync's (have not reported this c...
07/16/2010
- 11:57 AM Bug #271 (Can't reproduce): dropping dirty+flushing AxFxw state for
- If you see this again, can you save the mds logs? It looks like one of the MDS sessions is closing, but i have no id...
- 09:56 AM Bug #275 (Can't reproduce): Unable to remove module when monitors or mds'es are down
07/15/2010
- 02:44 PM Bug #283 (Resolved): ceph_add_cap: couldn't find snap realm, NULL ptr deref
- mds restart.
rmdir dir (ENOTEMPTY)
ls dir/.snap
then crash.... - 01:52 PM Bug #271: dropping dirty+flushing AxFxw state for
- Multiple, 2 to be exact.
- 11:53 AM Bug #271: dropping dirty+flushing AxFxw state for
- single or multiple mds's?
- 11:47 AM Bug #275: Unable to remove module when monitors or mds'es are down
- Yeah, you should really do umount -f. If that fails with 'filesystem busy' then kill -9 on the running procs should ...
07/14/2010
- 02:50 PM Bug #275: Unable to remove module when monitors or mds'es are down
- I'm not sure that the -l here is in place. It just gives you an illusion that it actually did anything, but it did no...
07/13/2010
- 01:00 AM Bug #275 (Can't reproduce): Unable to remove module when monitors or mds'es are down
- When a cluster fails you can unmount the filesystem with "umount -lf /path/to/ceph", that works fine.
But then "rm...
07/12/2010
- 01:09 PM Bug #271 (Can't reproduce): dropping dirty+flushing AxFxw state for
- This weekend i tried to rsync kernel.org to my cluster, just to get some data on it.
At first it all seems to go f...
07/09/2010
- 02:49 PM Bug #226 (Resolved): kclient can hang waiting for snap caps
- 02:47 PM Bug #226: kclient can hang waiting for snap caps
- should be fixed by commit:3cbf578e5e4ec6a79c78fc18d9104d4e71aab014
- 11:30 AM Bug #226 (In Progress): kclient can hang waiting for snap caps
- 12:22 PM Bug #193 (Resolved): protocol error after control-c
- I think this was caused by the message revocation bug fixed by commit:ed98adad3d87594c55347824e85137d1829c9e70, #252....
- 12:11 PM Bug #139: BUG ceph_dentry_info: Objects remaining on kmem_cache_close()
- Haven't seen this bug for a while, might be resolved by accident?
- 09:52 AM Feature #261: Support IPv6 while mounting
- my bad, there was a fix in unstable that wasn't in master. moved that over, and it gets rid of the -97 error for me.
- 05:52 AM Feature #261: Support IPv6 while mounting
- Tried mounting with IPv6 today, but it failed, the config:...
07/08/2010
- 11:05 AM Feature #261 (Resolved): Support IPv6 while mounting
- fixed by commit:54b4fe8b92c7983ccb9b588420951e11aa5aa87c on the kenrel side. there is also a ceph.git patch commit:3...
07/07/2010
- 11:04 AM Feature #261 (Resolved): Support IPv6 while mounting
- Right now the client doesn't support mounting over IPv6 yet, so it's not possible to run with IPv6 only.
In order ...
07/06/2010
- 10:11 AM Bug #254 (Resolved): leaked authorizer memory
- fixed by commit:22b1de06c9fe128ca3de72560c3e8c2cabf2927a
07/05/2010
- 03:42 PM Bug #254 (Resolved): leaked authorizer memory
- ...
- 12:29 PM Bug #210 (Resolved): GPF in ceph_con_revoke_message+0x2c/0x152
- I think this is a different manifestation of #252, now fixed.
- 12:28 PM Bug #1: gpf in tcp_sendpage
- I think this was actually #252, now fixed.
- 12:28 PM Bug #252 (Resolved): GFP at tcp_sendpage+0x327/0x5d3
- Ah, finally. Fixed by commit:ed98adad3d87594c55347824e85137d1829c9e70
- 11:00 AM Bug #252 (Resolved): GFP at tcp_sendpage+0x327/0x5d3
- just saw this on both ceph2 and ceph4. running bonnie.sh and .. iozone? and a few times earlier this week.
clie... - 12:09 PM Bug #253 (Resolved): bad mount option at 'noauto'
- fixed by commit:b0056ad0c09dd4e9cbd46f84a4123cdc9c4b7a02 in ceph.git
- 12:07 PM Bug #253: bad mount option at 'noauto'
- Same goes for _netdev...
- 12:04 PM Bug #253 (Resolved): bad mount option at 'noauto'
- Seems that the "noauto" option is missing in "mount.ceph.c".
Could this be added again so i can add my Ceph filesy...
07/02/2010
- 07:51 AM Bug #246 (Resolved): Bad mount option at 'noatime'
- fixed by commit:e63d3f741f6c64d22e090bb6f9bc7f990d1796ce
need to rebuild and reinstall mount.ceph - 12:43 AM Bug #246 (Resolved): Bad mount option at 'noatime'
- Since a few days i can't mount my filesystem with the "noatime" option.
My mount options:...
06/30/2010
- 09:53 PM Cleanup #233 (Resolved): replace mount option fsid{major,minor} with fsid=<string>
- 12:23 PM Bug #226: kclient can hang waiting for snap caps
- reliably triggered on sepia/ceph nodes with qa/workunits/untar_snap_rm.sh
06/28/2010
- 07:18 PM Bug #227: caps flush races with caps export
- There are multiple issues, one is that if we have pending caps on old session, we need to flush those caps in the new...
- 09:49 AM Cleanup #233 (Resolved): replace mount option fsid{major,minor} with fsid=<string>
06/24/2010
- 05:02 PM Bug #221 (Resolved): Deleting files can cause empty snapshots of them
- This is fixed by commit:9795fabb63f6b6b291c1054ca578b213a6a0bf83 and commit:bef062942ad1745808287c7483478adaa0b91fc2 ...
- 10:08 AM Bug #227 (Resolved): caps flush races with caps export
- This leads to sync hanging.
relevant log on the client side:
Jun 23 23:54:58 uml kernel: [ 482.100000] ceph: ... - 09:54 AM Bug #226 (Resolved): kclient can hang waiting for snap caps
- ...
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